how did star clusters from other galaxies end up in the Milky Way?
Research shows that some Milky Way star clusters did not form within the galaxy, but appear to have been "stolen" ...
Research shows that some Milky Way star clusters did not form within the galaxy, but appear to have been "stolen" ...
Galactic archeology reveals the dramatic history of Andromeda. The formation of the galaxy was more intense than that of the Milky ...